<template>
  <div class="app-container">
    <el-form v-show="showSearch" ref="queryForm" :model="queryParams" size="small" :inline="true" label-width="68px">
      <el-form-item label="印章编号" prop="sealNo">
        <el-input
          v-model="queryParams.sealNo"
          placeholder="请输入印章编号"
          clearable
          @keyup.enter.native="handleQuery"
        />
      </el-form-item>
      <el-form-item label="印章名称" prop="sealName">
        <el-input
          v-model="queryParams.sealName"
          placeholder="请输入印章名称"
          clearable
          @keyup.enter.native="handleQuery"
        />
      </el-form-item>
      <el-form-item>
        <el-button type="primary" icon="el-icon-search" size="mini" @click="handleQuery">搜索</el-button>
        <el-button icon="el-icon-refresh" size="mini" @click="resetQuery">重置</el-button>
      </el-form-item>
    </el-form>

    <el-row :gutter="10" class="mb8">
      <el-col :span="1.5">
        <el-button
          v-hasPermi="['system:seal:add']"
          type="primary"
          plain
          icon="el-icon-plus"
          size="mini"
          @click="handleAdd"
        >新增</el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button
          v-hasPermi="['system:seal:edit']"
          type="success"
          plain
          icon="el-icon-edit"
          size="mini"
          :disabled="single"
          @click="handleUpdate"
        >修改</el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button
          v-hasPermi="['system:seal:remove']"
          type="danger"
          plain
          icon="el-icon-delete"
          size="mini"
          :disabled="multiple"
          @click="handleDelete"
        >删除</el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button
          v-hasPermi="['system:seal:export']"
          type="warning"
          plain
          icon="el-icon-download"
          size="mini"
          @click="handleExport"
        >导出</el-button>
      </el-col>
      <right-toolbar :show-search.sync="showSearch" @queryTable="getList" />
    </el-row>

    <el-table v-loading="loading" :data="sealList" @selection-change="handleSelectionChange">
      <el-table-column type="selection" width="55" align="center" />
      <el-table-column label="印章编号" align="center" prop="sealNo" :show-overflow-tooltip="true" />
      <el-table-column label="印章名称" align="center" prop="sealName" :show-overflow-tooltip="true" />
      <el-table-column label="印章内容" align="center" prop="sealContent" :show-overflow-tooltip="true">
        <template slot-scope="scope">
          <el-image :src="scope.row.sealContent" style="width: 50px;height: 50px;" />
        </template>
      </el-table-column>
      <el-table-column label="备注" align="center" prop="remark" :show-overflow-tooltip="true" />
      <el-table-column label="操作" align="center" class-name="small-padding fixed-width">
        <template slot-scope="scope">
          <el-button
            v-hasPermi="['system:seal:edit']"
            size="mini"
            type="text"
            icon="el-icon-edit"
            @click="handleUpdate(scope.row)"
          >修改</el-button>
          <el-button
            v-hasPermi="['system:seal:remove']"
            size="mini"
            type="text"
            icon="el-icon-delete"
            @click="handleDelete(scope.row)"
          >删除</el-button>
        </template>
      </el-table-column>
    </el-table>

    <pagination
      v-show="total>0"
      :total="total"
      :page.sync="queryParams.pageNum"
      :limit.sync="queryParams.pageSize"
      @pagination="getList"
    />

    <!-- 添加或修改印章信息对话框 -->
    <el-dialog :title="title" :visible.sync="open" width="500px" append-to-body>
      <el-form ref="form" :model="form" :rules="rules" label-width="80px">
        <!-- <el-form-item label="印章编号" prop="sealNo">
          <el-input v-model="form.sealNo" placeholder="请输入印章编号" />
        </el-form-item> -->
        <el-form-item label="印章名称" prop="sealName">
          <el-input v-model="form.sealName" placeholder="请输入印章名称" />
        </el-form-item>
        <!-- <el-upload
            class="avatar-uploader"
            action="/system/image"
            :show-file-list="false"
            :on-success="handleSuccess"
            :before-upload="beforeUpload">
            <img v-if="imageUrl" :src="imageUrl" class="avatar">
            <i v-else class="el-icon-plus avatar-uploader-icon"></i>
          </el-upload> -->
        <el-form-item label="印章内容">
          <!-- <editor v-model="form.sealContent" :min-height="192" /> -->
          <ImageUpload @input="imgUpload" />
        </el-form-item>
        <el-form-item label="备注" prop="remark">
          <el-input v-model="form.remark" type="textarea" placeholder="请输入内容" />
        </el-form-item>
      </el-form>
      <div slot="footer" class="dialog-footer">
        <el-button type="primary" @click="submitForm">确 定</el-button>
        <el-button @click="cancel">取 消</el-button>
      </div>
    </el-dialog>
  </div>
</template>

<script>
import { listSeal, getSeal, delSeal, addSeal, updateSeal } from '@/api/system/seal'
import ImageUpload from '@/components/ImageUpload'
export default {
  name: 'Seal',
  components: { ImageUpload },
  data() {
    return {
      // 遮罩层
      loading: true,
      // 选中数组
      ids: [],
      // 非单个禁用
      single: true,
      // 非多个禁用
      multiple: true,
      // 显示搜索条件
      showSearch: true,
      // 总条数
      total: 0,
      // 印章信息表格数据
      sealList: [],
      // 弹出层标题
      title: '',
      // 是否显示弹出层
      open: false,
      // 查询参数
      queryParams: {
        pageNum: 1,
        pageSize: 10,
        sealNo: null,
        sealName: null,
        sealContent: null
      },
      // 表单参数
      form: {},
      // 表单校验
      rules: {
      }
    }
  },
  created() {
    this.getList()
  },
  methods: {
    /**
     * 图片上传回调
     */
    imgUpload(data) {
      const url = 'http://47.109.156.247:8090' + data
      this.form.sealContent = url
    },
    /** 查询印章信息列表 */
    getList() {
      this.loading = true
      listSeal(this.queryParams).then(response => {
        this.sealList = response.rows
        this.total = response.total
        this.loading = false
      })
    },
    // 取消按钮
    cancel() {
      this.open = false
      this.reset()
    },
    // 表单重置
    reset() {
      this.form = {
        sealNo: null,
        sealName: null,
        sealContent: null,
        createBy: null,
        createTime: null,
        updateBy: null,
        updateTime: null,
        remark: null
      }
      this.resetForm('form')
    },
    /** 搜索按钮操作 */
    handleQuery() {
      this.queryParams.pageNum = 1
      this.getList()
    },
    /** 重置按钮操作 */
    resetQuery() {
      this.resetForm('queryForm')
      this.handleQuery()
    },
    // 多选框选中数据
    handleSelectionChange(selection) {
      this.ids = selection.map(item => item.sealNo)
      this.single = selection.length !== 1
      this.multiple = !selection.length
    },
    /** 新增按钮操作 */
    handleAdd() {
      this.reset()
      this.open = true
      this.title = '添加印章信息'
    },
    /** 修改按钮操作 */
    handleUpdate(row) {
      this.reset()
      const sealNo = row.sealNo || this.ids
      getSeal(sealNo).then(response => {
        this.form = response.data
        this.open = true
        this.title = '修改印章信息'
      })
    },
    /** 提交按钮 */
    submitForm() {
      this.$refs['form'].validate(valid => {
        if (valid) {
          if (this.form.sealNo != null) {
            updateSeal(this.form).then(response => {
              this.$modal.msgSuccess('修改成功')
              this.open = false
              this.getList()
            })
          } else {
            addSeal(this.form).then(response => {
              this.$modal.msgSuccess('新增成功')
              this.open = false
              this.getList()
            })
          }
        }
      })
    },
    /** 删除按钮操作 */
    handleDelete(row) {
      const sealNos = row.sealNo || this.ids
      this.$modal.confirm('是否确认删除印章信息编号为"' + sealNos + '"的数据项？').then(function() {
        return delSeal(sealNos)
      }).then(() => {
        this.getList()
        this.$modal.msgSuccess('删除成功')
      }).catch(() => {})
    },
    /** 导出按钮操作 */
    handleExport() {
      this.download('system/seal/export', {
        ...this.queryParams
      }, `seal_${new Date().getTime()}.xlsx`)
    }
  }
}
</script>
